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import boto3
import pytest
from botocore.exceptions import ClientError
from moto import mock_aws
def create_locations(client, create_smb=False, create_s3=False):
"""
Convenience function for creating locations.
Locations must exist before tasks can be created.
"""
smb_arn = None
s3_arn = None
if create_smb:
response = client.create_location_smb(
ServerHostname="host",
Subdirectory="somewhere",
User="",
Password="",
AgentArns=["stuff"],
)
smb_arn = response["LocationArn"]
if create_s3:
response = client.create_location_s3(
S3BucketArn="arn:aws:s3:::my_bucket",
Subdirectory="dir",
S3Config={"BucketAccessRoleArn": "role"},
)
s3_arn = response["LocationArn"]
return {"smb_arn": smb_arn, "s3_arn": s3_arn}
@mock_aws
def test_create_location_smb():
client = boto3.client("datasync", region_name="us-east-1")
response = client.create_location_smb(
ServerHostname="host",
Subdirectory="somewhere",
User="",
Password="",
AgentArns=["stuff"],
)
assert "LocationArn" in response
@mock_aws
def test_describe_location_smb():
client = boto3.client("datasync", region_name="us-east-1")
agent_arns = ["stuff"]
user = "user"
response = client.create_location_smb(
ServerHostname="host",
Subdirectory="somewhere",
User=user,
Password="",
AgentArns=agent_arns,
)
response = client.describe_location_smb(LocationArn=response["LocationArn"])
assert "LocationArn" in response
assert "LocationUri" in response
assert response["User"] == user
assert response["AgentArns"] == agent_arns
@mock_aws
def test_create_location_s3():
client = boto3.client("datasync", region_name="us-east-1")
response = client.create_location_s3(
S3BucketArn="arn:aws:s3:::my_bucket",
Subdirectory="dir",
S3Config={"BucketAccessRoleArn": "role"},
)
assert "LocationArn" in response
@mock_aws
def test_describe_location_s3():
client = boto3.client("datasync", region_name="us-east-1")
s3_config = {"BucketAccessRoleArn": "role"}
response = client.create_location_s3(
S3BucketArn="arn:aws:s3:::my_bucket", Subdirectory="dir", S3Config=s3_config
)
response = client.describe_location_s3(LocationArn=response["LocationArn"])
assert "LocationArn" in response
assert "LocationUri" in response
assert response["S3Config"] == s3_config
@mock_aws
def test_describe_location_wrong():
client = boto3.client("datasync", region_name="us-east-1")
agent_arns = ["stuff"]
user = "user"
response = client.create_location_smb(
ServerHostname="host",
Subdirectory="somewhere",
User=user,
Password="",
AgentArns=agent_arns,
)
with pytest.raises(ClientError) as e:
client.describe_location_s3(LocationArn=response["LocationArn"])
err = e.value.response["Error"]
assert err["Code"] == "InvalidRequestException"
assert err["Message"] == "Invalid Location type: SMB"
@mock_aws
def test_list_locations():
client = boto3.client("datasync", region_name="us-east-1")
response = client.list_locations()
assert len(response["Locations"]) == 0
create_locations(client, create_smb=True)
response = client.list_locations()
assert len(response["Locations"]) == 1
assert response["Locations"][0]["LocationUri"] == "smb://host/somewhere"
create_locations(client, create_s3=True)
response = client.list_locations()
assert len(response["Locations"]) == 2
assert response["Locations"][1]["LocationUri"] == "s3://my_bucket/dir"
create_locations(client, create_s3=True)
response = client.list_locations()
assert len(response["Locations"]) == 3
assert response["Locations"][2]["LocationUri"] == "s3://my_bucket/dir"
@mock_aws
def test_delete_location():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_smb=True)
response = client.list_locations()
assert len(response["Locations"]) == 1
location_arn = locations["smb_arn"]
client.delete_location(LocationArn=location_arn)
response = client.list_locations()
assert len(response["Locations"]) == 0
with pytest.raises(ClientError):
client.delete_location(LocationArn=location_arn)
@mock_aws
def test_create_task():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_smb=True, create_s3=True)
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
)
assert "TaskArn" in response
@mock_aws
def test_create_task_fail():
"""Test that Locations must exist before a Task can be created"""
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_smb=True, create_s3=True)
with pytest.raises(ClientError) as e:
client.create_task(
SourceLocationArn="1", DestinationLocationArn=locations["s3_arn"]
)
err = e.value.response["Error"]
assert err["Code"] == "InvalidRequestException"
assert err["Message"] == "Location 1 not found."
with pytest.raises(ClientError) as e:
client.create_task(
SourceLocationArn=locations["smb_arn"], DestinationLocationArn="2"
)
err = e.value.response["Error"]
assert err["Code"] == "InvalidRequestException"
assert err["Message"] == "Location 2 not found."
@mock_aws
def test_list_tasks():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
)
client.create_task(
SourceLocationArn=locations["s3_arn"],
DestinationLocationArn=locations["smb_arn"],
Name="task_name",
)
response = client.list_tasks()
tasks = response["Tasks"]
assert len(tasks) == 2
task = tasks[0]
assert task["Status"] == "AVAILABLE"
assert "Name" not in task
task = tasks[1]
assert task["Status"] == "AVAILABLE"
assert task["Name"] == "task_name"
@mock_aws
def test_describe_task():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name="task_name",
)
task_arn = response["TaskArn"]
response = client.describe_task(TaskArn=task_arn)
assert "TaskArn" in response
assert "Status" in response
assert "SourceLocationArn" in response
assert "DestinationLocationArn" in response
@mock_aws
def test_describe_task_not_exist():
client = boto3.client("datasync", region_name="us-east-1")
with pytest.raises(ClientError) as e:
client.describe_task(TaskArn="abc")
err = e.value.response["Error"]
assert err["Code"] == "InvalidRequestException"
assert err["Message"] == "The request is not valid."
@mock_aws
def test_update_task():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
initial_name = "Initial_Name"
updated_name = "Updated_Name"
initial_options = {
"VerifyMode": "NONE",
"Atime": "BEST_EFFORT",
"Mtime": "PRESERVE",
}
updated_options = {
"VerifyMode": "POINT_IN_TIME_CONSISTENT",
"Atime": "BEST_EFFORT",
"Mtime": "PRESERVE",
}
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name=initial_name,
Options=initial_options,
)
task_arn = response["TaskArn"]
response = client.describe_task(TaskArn=task_arn)
assert response["TaskArn"] == task_arn
assert response["Name"] == initial_name
assert response["Options"] == initial_options
client.update_task(TaskArn=task_arn, Name=updated_name, Options=updated_options)
response = client.describe_task(TaskArn=task_arn)
assert response["TaskArn"] == task_arn
assert response["Name"] == updated_name
assert response["Options"] == updated_options
with pytest.raises(ClientError):
client.update_task(TaskArn="doesnt_exist")
@mock_aws
def test_delete_task():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name="task_name",
)
response = client.list_tasks()
assert len(response["Tasks"]) == 1
task_arn = response["Tasks"][0]["TaskArn"]
assert task_arn is not None
client.delete_task(TaskArn=task_arn)
response = client.list_tasks()
assert len(response["Tasks"]) == 0
with pytest.raises(ClientError):
client.delete_task(TaskArn=task_arn)
@mock_aws
def test_start_task_execution():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name="task_name",
)
task_arn = response["TaskArn"]
response = client.describe_task(TaskArn=task_arn)
assert "CurrentTaskExecutionArn" not in response
response = client.start_task_execution(TaskArn=task_arn)
assert "TaskExecutionArn" in response
task_execution_arn = response["TaskExecutionArn"]
response = client.describe_task(TaskArn=task_arn)
assert response["CurrentTaskExecutionArn"] == task_execution_arn
@mock_aws
def test_start_task_execution_twice():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name="task_name",
)
task_arn = response["TaskArn"]
response = client.start_task_execution(TaskArn=task_arn)
assert "TaskExecutionArn" in response
with pytest.raises(ClientError) as exc:
client.start_task_execution(TaskArn=task_arn)
err = exc.value.response["Error"]
assert err["Code"] == "InvalidRequestException"
@mock_aws
def test_describe_task_execution():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name="task_name",
)
task_arn = response["TaskArn"]
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "AVAILABLE"
response = client.start_task_execution(TaskArn=task_arn)
task_execution_arn = response["TaskExecutionArn"]
# Each time task_execution is described the Status will increment
# This is a simple way to simulate a task being executed
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["TaskExecutionArn"] == task_execution_arn
assert response["Status"] == "INITIALIZING"
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "RUNNING"
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["TaskExecutionArn"] == task_execution_arn
assert response["Status"] == "PREPARING"
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "RUNNING"
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["TaskExecutionArn"] == task_execution_arn
assert response["Status"] == "TRANSFERRING"
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "RUNNING"
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["TaskExecutionArn"] == task_execution_arn
assert response["Status"] == "VERIFYING"
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "RUNNING"
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["TaskExecutionArn"] == task_execution_arn
assert response["Status"] == "SUCCESS"
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "AVAILABLE"
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["TaskExecutionArn"] == task_execution_arn
assert response["Status"] == "SUCCESS"
response = client.describe_task(TaskArn=task_arn)
assert response["Status"] == "AVAILABLE"
@mock_aws
def test_describe_task_execution_not_exist():
client = boto3.client("datasync", region_name="us-east-1")
with pytest.raises(ClientError) as e:
client.describe_task_execution(TaskExecutionArn="abc")
err = e.value.response["Error"]
assert err["Code"] == "InvalidRequestException"
assert err["Message"] == "The request is not valid."
@mock_aws
def test_cancel_task_execution():
client = boto3.client("datasync", region_name="us-east-1")
locations = create_locations(client, create_s3=True, create_smb=True)
response = client.create_task(
SourceLocationArn=locations["smb_arn"],
DestinationLocationArn=locations["s3_arn"],
Name="task_name",
)
task_arn = response["TaskArn"]
response = client.start_task_execution(TaskArn=task_arn)
task_execution_arn = response["TaskExecutionArn"]
response = client.describe_task(TaskArn=task_arn)
assert response["CurrentTaskExecutionArn"] == task_execution_arn
assert response["Status"] == "RUNNING"
client.cancel_task_execution(TaskExecutionArn=task_execution_arn)
response = client.describe_task(TaskArn=task_arn)
assert "CurrentTaskExecutionArn" not in response
assert response["Status"] == "AVAILABLE"
response = client.describe_task_execution(TaskExecutionArn=task_execution_arn)
assert response["Status"] == "ERROR"
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